SpectralClustering performs one of three spectral clustering algorithms (Unnormalized, Shi & Malik, Jordan & Weiss) on a given adjacency matrix. SimGraph creates such a matrix out of a given set of data and a given distance function.
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UPDATE 09/13/2012
最终版本的重大更新包括
[+]完整的gui
[+] Several Plot Options: 2D/3D, Star Coordinates, Matrix Plot
[+] Save Plots
[+] Save and Load all kind of data (pure data, similarity graph, clustered data)
[+] Differentiates between already labeled and unlabeled data (see README).
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该代码已被优化(MATLAB内),以既快速又有效。请查看文件和readme.txt以获取更多信息。
参考:
-Ulrike von Luxburg,“光谱聚类的教程”,统计与计算17(4),2007年
如果有任何疑问或建议,我会很乐意提供帮助。只需与Admin(AT)AirBlader(DOT)DE联系
Citar Como
Ingo(2022).Fast and efficient spectral clustering(//www.tatmou.com/matlabcentral/fileexchange/34412-fast-and-feld-spectral-clustering),matlab central文件交换。recuperado。
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